Leeched line
[计] 副线
🧩 词语组成解析
v. 用水蛭吸血（leech的过去式与过去分词形式）
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Where there's smoke, there's fire.
事出必有因，无风不起浪。
What's done by night appears by day.
若要人不知，除非己莫为。
How is the product selling?
这产品卖得怎么样？